centreon-plugins/database/db2/plugin.pm

113 lines
3.8 KiB
Perl

#
# Copyright 2021 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package database::db2::plugin;
use strict;
use warnings;
use base qw(centreon::plugins::script_sql);
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '0.1';
$self->{modes} = {
'collection' => 'centreon::common::protocols::sql::mode::collection',
'connection-time' => 'centreon::common::protocols::sql::mode::connectiontime',
'connected-users' => 'database::db2::mode::connectedusers',
'database-logs' => 'database::db2::mode::databaselogs',
'database-usage' => 'database::db2::mode::databaseusage',
'hadr' => 'database::db2::mode::hadr',
'list-tablespaces' => 'database::db2::mode::listtablespaces',
'tablespaces' => 'database::db2::mode::tablespaces'
};
$self->{sql_modes}->{dbi} = 'database::db2::dbi';
return $self;
}
sub init {
my ($self, %options) = @_;
$self->{options}->add_options(
arguments => {
'server:s@' => { name => 'server' },
'port:s@' => { name => 'port' },
'database:s' => { name => 'database' }
}
);
$self->{options}->parse_options();
my $options_result = $self->{options}->get_options();
$self->{options}->clean();
if (defined($options_result->{server})) {
$self->{sqldefault}->{dbi} = [];
for (my $i = 0; $i < scalar(@{$options_result->{server}}); $i++) {
next if ($options_result->{server}->[$i] eq '');
$self->{sqldefault}->{dbi}->[$i] = { data_source => 'DB2:PROTOCOL=TCPIP;HOSTNAME=' . $options_result->{server}->[$i] };
if (!defined($options_result->{database}) || $options_result->{database} eq '') {
$self->{output}->add_option_msg(short_msg => 'Need to specify --database option');
$self->{output}->option_exit();
}
if (!defined($options_result->{port}->[$i]) || $options_result->{port}->[$i] eq '') {
$self->{output}->add_option_msg(short_msg => 'Need to specify --port option');
$self->{output}->option_exit();
}
$self->{sqldefault}->{dbi}->[$i]->{data_source} .= ';PORT=' . $options_result->{port}->[$i];
$self->{sqldefault}->{dbi}->[$i]->{data_source} .= ';DATABASE=' . $options_result->{database} . ';';
}
} elsif (defined($options_result->{database}) && $options_result->{database} ne '') {
$self->{sqldefault}->{dbi} = [ { data_source => 'DB2;' . $options_result->{database} } ];
}
$self->SUPER::init(%options);
}
1;
__END__
=head1 PLUGIN DESCRIPTION
Check DB2 Server.
=over 8
=item B<--server>
Domain name or IP address of the Db2 database system (Uncataloged database connections)
=item B<--port>
TCP/IP server port number that is assigned to the Db2 database system
=item B<--database>
Name for the Db2 database system. If --server is not set, it's a cataloged connection (database alias).
=back
=cut